Merge branch 'da/subtree-2.9-regression'
authorJunio C Hamano <gitster@pobox.com>
Wed, 3 Aug 2016 22:10:22 +0000 (15:10 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 3 Aug 2016 22:10:22 +0000 (15:10 -0700)
"git merge" in Git v2.9 was taught to forbid merging an unrelated
lines of history by default, but that is exactly the kind of thing
the "--rejoin" mode of "git subtree" (in contrib/) wants to do.
"git subtree" has been taught to use the "--allow-unrelated-histories"
option to override the default.

* da/subtree-2.9-regression:
subtree: fix "git subtree split --rejoin"
t7900-subtree.sh: fix quoting and broken && chains

Trivial merge